Xiangmoshan reservoir

Xiangmoshan reservoir

Xiangmoshan reservoir, the upper reaches of mulanda River, a tributary on the left bank of Songhua River, has an installed power generation capacity of 500 kW. It is a comprehensive national medium-sized reservoir integrating flood control, irrigation, fish culture, power generation and tourism.

Xiangmoshan reservoir

Xiangmoshan reservoir is named as Xiangmoshan reservoir because its dam site is in the valley of Xiangmoshan. Xiangmoshan reservoir was built in 1958 and completed in four years. It is a masterpiece of Mulan people to transform nature and conquer nature. It has an agricultural irrigation area of 150000 mu. It is a medium-sized reservoir in China and one of the red flags of the national water conservancy front.

Reservoir hub

The project includes dam, spillway, water conveyance tunnel and power station.

(1) The dam is a homogeneous cohesive earth dam with a length of 743m, a maximum height of 21.6m and a top width of 4.5m. The upstream slope is stone revetment with clay anti-seepage blanket in front of the dam slope; the downstream slope is gravel revetment with edge injection filter dam at the dam toe.

(2) The spillway is open on the right side of the dam. The net width of the weir crest is 12m. A 12 × 4.5m steel radial gate is set. The maximum flood discharge is 300m3 / s.

(3) The water conveyance tunnel is located at the left end of the dam. It is a tower pressure tunnel with a length of 60m and three holes with a section of 1.5 × 0.7m. Two holes are used for power generation and one for irrigation. The maximum discharge is 16.5m3/s. The inlet is a reinforced concrete tower water intake.

(4) The power station is behind the dam, the tail water is connected with the irrigation channel, and the installed capacity is 500 kW.

Construction process

Xiangmoshan reservoir was first built in 1958. In 1959, the dam was built to a height of 9 meters and stopped after the closure of the reservoir. Because the dam did not meet the design standard, the sluice was made of wood, and the spillway was a temporary project of Liushi through the dam body. In July 1962, the spillway burst and the reservoir lost its storage capacity. In August 1966, Mulan County started to continue the construction of Xiangmoshan reservoir, and changed its name to Taiyangsheng reservoir. It was designed by the Provincial Water Conservancy Survey and Design Institute. Mulan County transferred 3000 people from 12 communes to form a perennial construction team to undertake all the earthwork construction tasks. The second Engineering Office of the Provincial Water Conservancy Department undertook the construction of spillway, water conveyance tunnel and permanent buildings. The project was started in May 1967 and completed in November 1971. A total of 957000 cubic meters of earthwork has been completed, with a total cost of 8.5 million yuan. Among them, the state invested 4.161 million yuan. In April 1973, an acceptance group composed of the Provincial Water Conservancy Bureau, the Provincial Water Conservancy Survey and Design Institute, the Songhuajiang Water Conservancy Bureau, and the Mulan County Revolutionary Committee carried out the inspection and acceptance. The reservoir design standard is 50 year return period flood design and 500 year return period flood check. In 1982, the original name of the reservoir was restored, still known as Xiangmoshan reservoir.

Reservoir benefit

After the completion of Xiangmoshan reservoir, the guarantee rate of irrigation water source in the downstream irrigation area has been improved. The irrigation area has increased from 13000 mu in 1971 to 100000 mu in 1985, and the grain yield has increased from 100 kg per mu of dry land to 250 kg per mu of paddy land. In terms of flood control and waterlogging control, the 50 year return period flood can reduce the flood peak by 73%, protect the downstream villages and farmland from flood disaster, and change 30000 mu of waterlogged farmland into paddy field in Xinmin waterlogged area. The reservoir has 11250 mu of fish culture surface, 61 fish ponds, 248 mu, and 150000 fry. In 1985, the catch was 50000 kg. The reservoir has played a good role in irrigation, flood control, water logging, fish culture, power generation and other aspects. It has made contributions to the development of agricultural production and the improvement of people's life. It is praised as "the treasure of Mulan" by the people of Mulan county.

Xiangmo mountain scenic spot

Xiangmoshan, a national AA level tourist attraction, is located in Dongxing Town, Mulan County, 65 kilometers away from the county seat, covering an area of 333.36 square kilometers. It is a multi-functional tourist resort with Xiangmoshan, Xiangmoshan reservoir, Cihang temple and chanjing temple as the main body, integrating landscape tourism, religious tourism and ecological tourism. Moshan reservoir is located in the upper reaches of mulanda river;

Chan Jing temple, formerly known as Cihang ancient temple, is mainly composed of Daxiong hall, Shanmen hall, Tianwang hall, Guanyin hall and dizang hall. There are also bell tower, Drum Tower, Zhaitang, Liaofang, dongxipeidian, etc.

The main tourism resources of Xiangmo mountain scenic spot include the forest train tourism special line newly built by Xinglong Forestry Bureau in 2000, the wildlife farm and the large mural of Xiangmo mountain legend. There are bronze Buddha statues in chanjing temple, such as Tathagata Buddha, Maitreya Buddha, four heavenly kings, two vajras, Guanyin Bodhisattva, dizang Bodhisattva and eighteen Arhats. The Buddha statues are 2.8-6 meters high and 1-4 tons heavy, which can be called the most bronze Buddha in the province.

Xiangmoshan reservoir is vast and beautiful. The water surface is 15 kilometers wide from north to South and nearly 10 kilometers from east to west. When you take a yacht to roam on the water, Xishan and Nanshan are like two dragons playing in the water. Lying on both sides, overlooking Nanshan is like an image of "Bijia Mountain". Friends who have visited Lijiang River may remember that there is a saying "a knife comes out of the Penjia mountain". If this is the case, it will be the same The outstanding people of Mulan and the wisdom and bravery of Mulan people are probably due to this Bijia mountain. Xiangmoshan reservoir not only has beautiful scenery, but also abounds in carp, silver carp and other fish. The annual catch is more than 4000 tons. Sometimes a net can catch 10000 Jin. But in case of severe drought, I'm afraid we can't see the spectacular scenery. But when we go to sendong holiday village, we will taste the special delicacies of Xiangmoshan reservoir, the whole fish feast. If we are going to the famous sendong resort, we will see three banners and balloons hanging in front of wooden buildings. The building of sendong small wooden building absorbs the style of Western European country villa. The interior decoration is luxurious. The first floor is a restaurant with billiards room, the second floor is a guest room, and the balcony can accommodate guests for dining. The interior facilities are luxurious and resplendent. The back of the wooden building is the place where we eat. Here we will taste the special food of Xiangmoshan reservoir - whole fish feast, and there are exquisite handicrafts Local products for you to enjoy and buy.

Address: Mulan County, Harbin City

Longitude: 127.957394

Latitude: 46.390398

Chinese PinYin : Xiang Mo Shan Shui Ku